PROBLEM TO BE SOLVED: To provide a reaping device in which a space on the periphery of a reaping blade-dividing portion is expanded, thereby enhancing an effect for sweeping out waste straws and the like to prevent the accumulation of the straws.SOLUTION: The reaping device is characterized by attaching a reaping lateral transmission frame (14) in the lateral direction to the tip of a longitudinal transmission frame (13) supporting the reaping device, laterally dividing the movable blades (16) of a reaping blade device (10) disposed in the front of the reaping lateral transmission frame (14), in a movable blade-dividing portion (Y), disposing a plurality of grass-dividing frames (18) forward extended from the reaping lateral transmission frame in a mutually spaced state, and arranging the base end site of a grass-dividing frame (18c) most near to the movable blade-dividing portion (Y) among the grass-dividing frames (18a to 18e) in a state deviated in a direction separated from the movable blade-dividing portion (Y).COPYRIGHT: (C)2012,JPO&INPIT【課題】刈刃の分割部周辺の空間を拡大することによって藁屑等の掃き出し効果を高め、藁溜りを防止する。【解決手段】刈取装置を支持する縦伝動フレーム(13)の先端部に左右方向の刈取横伝動フレーム(14)を取り付け、刈取横伝動フレーム(14)の前方に設けた刈刃装置(10)の可動刃(16)を可動刃分割部(Y)において左右に分割し、刈取横伝動フレームから前方に延出する複数の分草フレーム(18)を互いに間隔をおいて設け、各分草フレーム(18a~18e)のうち、最も可動刃分割部(Y)に近い分草フレーム(18c)の基端側の部位を、可動刃分割部(Y)から離れる方向に偏倚させて配置する。【選択図】 図3